Current Affairs & MCQs
Latest Questions, Daily Updates & More

MCQs - 2026-04

621.
Which of the following technologies is crucial for confining the plasma in many fusion reactor designs like Tokamaks?
A Gravitational fields
B Electromagnetic fields using superconducting magnets
C Centrifugal force
D Chemical reactions
622.
The announcement of India's first commercial fusion reactor project signifies a move towards:
A Increased reliance on fossil fuels.
B Developing a sustainable and clean energy future.
C Expanding coal-fired power generation.
D Focusing solely on solar energy.
623.
Which of the following is a key challenge in achieving controlled nuclear fusion on Earth?
A Maintaining extremely low temperatures.
B Achieving and sustaining extremely high temperatures and pressures for plasma confinement.
C Finding sufficient quantities of heavy elements.
D Preventing the release of alpha particles.
624.
What is a major advantage of nuclear fusion energy compared to nuclear fission energy?
A Fusion produces more long-lived radioactive waste.
B Fusion requires less complex technology to control.
C Fusion produces virtually no long-lived radioactive waste and uses abundant fuel sources.
D Fusion is easier to initiate and sustain.
625.
Nuclear fusion is the process of:
A Splitting heavy atomic nuclei into lighter ones.
B Combining light atomic nuclei to form heavier ones, releasing energy.
C The decay of radioactive isotopes.
D The absorption of energy by atomic nuclei.
626.
The development of AI-powered drug discovery platforms has implications for:
A Only the pharmaceutical industry's profits.
B Public health, economic growth, and ethical considerations in medicine.
C Exclusively the academic research sector.
D The development of consumer electronics.
627.
PharmAI is designed to identify novel therapeutic targets and optimize molecular structures. This capability is most directly related to:
A Marketing and sales strategies for existing drugs.
B Improving the efficiency and effectiveness of preclinical research.
C Managing supply chain logistics for pharmaceuticals.
D Developing new diagnostic tools for diseases.
628.
The traditional drug discovery process is characterized by:
A Short development timelines and low costs.
B High success rates and rapid market entry.
C Long development timelines, high costs, and high failure rates.
D Minimal reliance on scientific research.
629.
Which of the following AI techniques is commonly used in drug discovery platforms like PharmAI?
A Natural Language Processing (NLP) for image recognition.
B Deep Learning algorithms for data analysis and prediction.
C Robotic Process Automation (RPA) for administrative tasks.
D Computer Vision for drug formulation.
630.
What is a primary benefit of using AI in drug discovery?
A Increasing the cost of drug development.
B Lengthening the time taken to bring a drug to market.
C Accelerating the identification of potential drug candidates and reducing development time.
D Eliminating the need for clinical trials.